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Nuclear Fuel

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==Key Stage 3==
===Meaning===
'''Nuclear Fuel''' is a [[radioactive]] [[material]] which can be used to generate electricty[[electricity]].
===About Nuclear Fuel===
: '''Nuclear Fuel''' has [[energy]] in its [[Nuclear Potential Energy Store|nuclear potential energy store]] which can be easily transferred into its [[Thermal Energy Store|thermal energy store]].
: The most common '''nuclear fuels''' are [[Uranium-235]] and [[Plutonium-239]].
: '''Nuclear Fuel''' transfers energy to the [[Thermal Energy Store|thermal energy store]] during a [[Nuclear Reaction|nuclear reaction]].
: '''Nuclear Fuel''' is very dangerous because it is [[radioactive]] which causes harm to living [[organism]]s.:
: When '''nuclear fuel''' is used the waste products are still [[radioactive]] so they must be buried deep underground where they cannot harm living [[organism]]s.
 
===Power===
: [[Nuclear Fuel]] can be used to provide [[power]] by generating electricity that can be sent to houses and industry.
 
{| class="wikitable"
|-
|[[File:NuclearPowerStationDiagram.png|center|600px]]
|-
| style="height:20px; width:200px; text-align:center;" |A [[diagram]] of a [[coal]] [[power station]].
|}
: 1. '''Nuclear Fuel''' undergoes a [[Nuclear Reaction|nuclear reaction]] in the [[Reactor Core|reactor core]].
: 2. Water in the [[Reactor Core|reactor core]] is heated and passed through a [[Heat Exchanger|heat exchanger]].
: 3. Water in the [[Reactor Core|reactor core]] becomes contaminated with [[radioactive]] [[material]] so the [[Heat Exchanger|heat exchanger]] heats up uncontaminated water.
: 3. The uncontaminated water turns to steam and passes down pipes to turn a turbine.
: 4. The turbine causes a generator to spin.
: 5. The generator makes an electrical current.
 
====Advantages====
*Can work continuously.
*Power supply can be varied depending on demand.
*Few power stations needed to supply a large number of houses.
*High energy density (1kg of Uranium can provide the same energy as 10,000kg of coal).
 
====Disadvantages====
*Cost of fuel.
*Difficult to safely dispose of nuclear waste.
*There is a small risk of meltdown.
==Key Stage 4==
===Meaning===
'''Nuclear Fuel''' is a [[radioactive]] [[material]] which can be used to generate electricty[[electricity]].
===About Nuclear Fuel===
: '''Nuclear Fuel''' has [[energy]] in its [[Nuclear Potential Energy Store|nuclear potential energy store]] which can be easily transferred into its [[Thermal Energy Store|thermal energy store]].
: The most common '''nuclear fuelsfuel''' are is [[Uranium-235]] and [[Plutonium-239]].
: '''Nuclear Fuel''' transfers energy to the [[Thermal Energy Store|thermal energy store]] during a [[Nuclear Reaction|nuclear reaction]].
: '''Nuclear Fuel''' is very dangerous because it is [[radioactive]] which causes harm to living [[organism]]s.:
: When '''nuclear fuel''' is used the waste products are still [[radioactive]] so they must be buried deep underground where they cannot harm living [[organism]]s.
===PowerReferences===: [[Nuclear Fuel]] can be used to provide [[power]] by generating electricity that can be sent to houses and industry.: A [[Nuclear Fuel|Nuclear]] [[Power Station]] [[Energy Transfer|transfers]] [[energy]] from the [[Nuclear Potential Energy Store|chemical potential energy store]] of the [[Nuclear Fuel]] to our homes by [[electricity]].{| class="wikitable"===AQA====|-|:[[Filehttps:NuclearPowerStationDiagram//www.amazon.co.png|center|600px]]|uk/gp/product/1782945598/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1782945598&linkCode=as2&tag=nrjc-| style21&linkId="height:20px; width:200px; text-align:center;" |A [[diagram]] of a [[coal]] [[power station]].|}: 1. 'ad276ad49df77ab4b40ab4fd0fe10114 ''Nuclear Fuelfuels, page 178, GCSE Combined Science; The Revision Guide, CGP, AQA ''' undergoes a [[Nuclear Reaction|nuclear reaction]] in the [[Reactor Core|reactor core]].: 2. Water in the [[Reactor Core|reactor core]] is heated and passed through a [[Heat Exchanger|heat exchanger]].https: 3//www. Water in the [[Reactor Core|reactor core]] becomes contaminated with [[radioactive]] [[material]] so the [[Heat Exchanger|heat exchanger]] heats up uncontaminated wateramazon.: 3co. uk/gp/product/178294558X/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=178294558X&linkCode=as2&tag=nrjc-21&linkId=f0dfb66dafcb0c6e9449e7b1a4ae1ac338 ''Nuclear fuels, pages 18, 21, 49, GCSE Physics; The uncontaminated water turns to steam and passes down pipes to turn a turbine.Revision Guide, CGP, AQA '']: 4. The turbine causes a generator to spin.: 5. The generator makes an electrical current.====Edexcel====
:[https://www.amazon.co.uk/gp/product/1292120193/ref=as_li_tl?ie=UTF8&camp=1634&creative=Advantages6738&creativeASIN=1292120193&linkCode=as2&tag=nrjc-21&linkId=572df39392fb4200db8391d98ae6314e ''Nuclear fuels, page 324, GCSE Combined Science, Pearson Edexcel '']*Can work continuously:[https://www.*Power supply can be varied depending on demandamazon.*Few power stations needed to supply a large number of housesco.*High energy density (1kg of Uranium can provide the same energy as 10uk/gp/product/1292120223/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1292120223&linkCode=as2&tag=nrjc-21&linkId=068ecf40278c32406a7f1c6e66751417 ''Nuclear fuels, page 42, GCSE Physics,000kg of coal).Pearson Edexcel '']
====DisadvantagesOCR====*Cost of :[https://www.amazon.co.uk/gp/product/1782945695/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1782945695&linkCode=as2&tag=nrjc-21&linkId=ceafcc80bcad6b6754ee97a0c7ceea53 ''Nuclear fuel, page 211, Gateway GCSE Combined Science; The Revision Guide, CGP, OCR '']:[https://www.*Difficult to safely dispose of nuclear wasteamazon.*There is a small risk of meltdownco.uk/gp/product/0198359837/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=0198359837&linkCode=as2&tag=nrjc-21&linkId=3c4229e8b023b2b60768e7ea2307cc6f ''Nuclear fuels, pages 226, Gateway GCSE Physics, Oxford, OCR '']
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